DescriptionThe SM8505 is an LSI designed specifically for infrared remote control receivers.It demodulates the pulse position modulation signal received by the photodetector and converts it to 7-bit parallel data. Features of the SM8505 are:(1)function- and pin-compatible with mitsubishi's M50117...
SM8505: DescriptionThe SM8505 is an LSI designed specifically for infrared remote control receivers.It demodulates the pulse position modulation signal received by the photodetector and converts it to 7-bit...
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The SM8505 is an LSI designed specifically for infrared remote control receivers.It demodulates the pulse position modulation signal received by the photodetector and converts it to 7-bit parallel data.
Features of the SM8505 are:(1)function- and pin-compatible with mitsubishi's M50117BP;(2)monolithic CMOS LSI;(3)internal oscillation circuitry;(4)demodulation of pulse position modulation signal;(5)7-bit parallel data output;(6)serial data output;(7)single +5V power supply;(8)CMOS construction;(9)18-pin plastic DIP.
The absolute maximum ratings of the SM8505 can be summarized as:(1)supply voltage:-0.3V to +7.0V;(2)input voltage:VSS-0.3 to VDD+0.3 V;(3)output voltage:VSS-0.3 to VDD+0.3 V;(4)storage temperature:-40 to +125;(5)power dissipation:250mW;(6)soldering temperature:260;(7)soldering time:10Sec.
If you want to know more information such as the electrical characteristics about the SM8505, please download the datasheet in www.seekic.com or www.chinaicmart.com .